By filling in the data manually:

1. Log in to the bank app.
2. Tap on the menu (three bars).
3. Tap on Payments and transfers.
4. Choose which account the money shall be paid from.
5. Choose which account the money shall be paid to.
6. Fill in the amount.
7. Choose when the money shall reach the recipient.
8. Enter Message or OCR-number. If you want, make a note.
9. Add and Approve.
   
   

By scanning the invoice:

1. Log in to the bank app.
2. Tap on the menu (three bars).
3. Tap on Payments and Transfers.
4. Tap on Scan invoice details. Now the camera in the mobile device will open and let you scan. 
5. Hold the mobile device over the invoice: OCR, Amount and Recipient.
6. Follow the instructions. Done!

For more guidance, watch a short film about paying a bill in the app (in Swedish)